If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 12x = -3 Reorder the terms: 12x + 3x2 = -3 Solving 12x + 3x2 = -3 Solving for variable 'x'. Reorder the terms: 3 + 12x + 3x2 = -3 + 3 Combine like terms: -3 + 3 = 0 3 + 12x + 3x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(1 + 4x + x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(1 + 4x + x2)' equal to zero and attempt to solve: Simplifying 1 + 4x + x2 = 0 Solving 1 + 4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-1' to each side of the equation. 1 + 4x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + 4x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 4x + x2 = 0 + -1 4x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 4x + x2 = -1 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = -1 + 4 Reorder the terms: 4 + 4x + x2 = -1 + 4 Combine like terms: -1 + 4 = 3 4 + 4x + x2 = 3 Factor a perfect square on the left side: (x + 2)(x + 2) = 3 Calculate the square root of the right side: 1.732050808 Break this problem into two subproblems by setting (x + 2) equal to 1.732050808 and -1.732050808.Subproblem 1
x + 2 = 1.732050808 Simplifying x + 2 = 1.732050808 Reorder the terms: 2 + x = 1.732050808 Solving 2 + x = 1.732050808 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 1.732050808 + -2 Combine like terms: 2 + -2 = 0 0 + x = 1.732050808 + -2 x = 1.732050808 + -2 Combine like terms: 1.732050808 + -2 = -0.267949192 x = -0.267949192 Simplifying x = -0.267949192Subproblem 2
x + 2 = -1.732050808 Simplifying x + 2 = -1.732050808 Reorder the terms: 2 + x = -1.732050808 Solving 2 + x = -1.732050808 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -1.732050808 + -2 Combine like terms: 2 + -2 = 0 0 + x = -1.732050808 + -2 x = -1.732050808 + -2 Combine like terms: -1.732050808 + -2 = -3.732050808 x = -3.732050808 Simplifying x = -3.732050808Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.267949192, -3.732050808}Solution
x = {-0.267949192, -3.732050808}
| x/12=24/26 | | 4/9-10/3 | | 32=6x-2(4x-8) | | (8x-7)+(8x+10)= | | K*7.50=123.75 | | .99=0.3n | | -4x-5(-5x+9)=60 | | 1.30*3.5=x | | -2(2x+1)=-2 | | 2b+5whenb=7 | | Y=x^5+4x^2-6x^6+7x^2-6x^0 | | 2.5*7.5=x | | -131=-2x+3(-6x+3) | | (7x+1)(4x^2+35x-9)=0 | | h=-.03x+6 | | 5(2x+6)=-34+44 | | -41-(37)= | | 2+x+4+x+x=117 | | J*1/2=-5/12 | | 10y-3y=-49 | | 2(1.6+-0.2y)+y=5 | | 4x+5(-x-3)=-24 | | 20w+80=260 | | -4x-8=7x-96 | | 9x+23=6x+8 | | 2(1.6+-0.2y)+y= | | 5x+35=100 | | -2(x+7)=x+1 | | 0.4(0.3x-1)=2+-0.75x | | 2(1.6+-0.2)+y=5 | | (3y+3)+(5c+2)= | | 3x(7-x)=44 |